Way to slow for that diameter. Should be running atleast around 750 to 1000 rpm with carbide. You want your chips to come off brown and turn to blue. The heat actually aids in the metal removal and yes you will get a lot of smoke with all that oil on there.
Thank you good sir, I'm trying to drill a 7/32 hole through 5 inches of stainless and it behaves very different from mild steel . Came here to check out a more in-depth analysis of the difference .
If you are still searching for an answer consider using resources for or from CNC machinists. They got a lot of technical information that is very imported for more demanding materials like Whatever mystery materiel you have ;) You will find this data yourself once you learned what to look for and how to use it.
Way to slow for that diameter. Should be running atleast around 750 to 1000 rpm with carbide. You want your chips to come off brown and turn to blue. The heat actually aids in the metal removal and yes you will get a lot of smoke with all that oil on there.
So in other words, you want the metal to be work hardened. How does that aid in metal removal?
@@wardamo The heat hoes into the chips not the work
Thank you good sir, I'm trying to drill a 7/32 hole through 5 inches of stainless and it behaves very different from mild steel . Came here to check out a more in-depth analysis of the difference .
If you are still searching for an answer consider using resources for or from CNC machinists. They got a lot of technical information that is very imported for more demanding materials like Whatever mystery materiel you have ;) You will find this data yourself once you learned what to look for and how to use it.
Succinct, scientific and informative! Thanks!
Good video. I believe in my shop class we ran aluminium around 400?